HEADER OXIDOREDUCTASE 28-AUG-13 4C3Y TITLE Crystal structure of 3-ketosteroid delta1-dehydrogenase from TITLE 2 Rhodococcus erythropolis SQ1 in complex with 1,4-androstadiene-3,17- COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3-KETOSTEROID DEHYDROGENASE; COMPND 3 CHAIN: A, B, C, D, E, F, G, H; COMPND 4 EC: 1.3.99.4; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.30 ANGSTORMS DBREF 4C3Y G 1 510 UNP Q9RA02 Q9RA02_RHOE 1 510 SEQRES 1 G 30 THR LEU GLU GLU LEU ALA ALA LYS THR GLY LEU PRO ALA SEQRES 2 G 30 ASP ALA LEU ARG SER THR VAL GLU LYS PHE ASN ASP ALA SEQRES 3 G 30 ALA LYS LEU GLY ATOM 1 N THR G 373 -98.720 83.960 65.942 1.00 42.87 ATOM 2 CA THR G 373 -99.813 84.886 65.702 1.00 38.77 ATOM 3 C THR G 373 -99.934 85.204 64.224 1.00 38.16 ATOM 4 O THR G 373 -98.981 85.135 63.473 1.00 34.15 ATOM 5 CB THR G 373 -99.598 86.233 66.422 1.00 42.88 ATOM 6 OG1 THR G 373 -98.447 86.900 65.878 1.00 44.51 ATOM 7 CG2 THR G 373 -99.395 86.024 67.910 1.00 42.98 ATOM 8 N LEU G 374 -101.121 85.631 63.833 1.00 38.33 ATOM 9 CA LEU G 374 -101.364 86.050 62.479 1.00 39.37 ATOM 10 C LEU G 374 -100.524 87.266 62.089 1.00 40.24 ATOM 11 O LEU G 374 -100.206 87.451 60.929 1.00 37.60 ATOM 12 CB LEU G 374 -102.864 86.351 62.286 1.00 42.03 ATOM 13 CG LEU G 374 -103.764 85.115 62.410 1.00 41.36 ATOM 14 CD1 LEU G 374 -105.235 85.494 62.380 1.00 39.57 ATOM 15 CD2 LEU G 374 -103.458 84.097 61.318 1.00 40.22 ATOM 16 N GLU G 375 -100.250 88.130 63.051 1.00 43.91 ATOM 17 CA GLU G 375 -99.438 89.331 62.808 1.00 45.91 ATOM 18 C GLU G 375 -98.004 88.990 62.394 1.00 42.03 ATOM 19 O GLU G 375 -97.522 89.525 61.407 1.00 40.10 ATOM 20 CB GLU G 375 -99.402 90.224 64.048 1.00 46.73 ATOM 21 CG GLU G 375 -100.648 91.065 64.243 1.00 50.15 ATOM 22 CD GLU G 375 -101.853 90.266 64.717 1.00 50.82 ATOM 23 OE1 GLU G 375 -101.664 89.283 65.476 1.00 47.75 ATOM 24 OE2 GLU G 375 -102.999 90.640 64.339 1.00 60.89 ATOM 25 N GLU G 376 -97.349 88.084 63.124 1.00 42.73 ATOM 26 CA GLU G 376 -96.045 87.576 62.705 1.00 42.15 ATOM 27 C GLU G 376 -96.104 86.848 61.368 1.00 42.83 ATOM 28 O GLU G 376 -95.231 87.043 60.509 1.00 44.55 ATOM 29 CB GLU G 376 -95.503 86.587 63.698 1.00 49.49 ATOM 30 CG GLU G 376 -95.083 87.156 65.031 1.00 57.94 ATOM 31 CD GLU G 376 -94.630 86.041 65.947 1.00 67.57 ATOM 32 OE1 GLU G 376 -93.757 85.238 65.503 1.00 70.04 ATOM 33 OE2 GLU G 376 -95.175 85.940 67.073 1.00 77.12 ATOM 34 N LEU G 377 -97.125 86.008 61.182 1.00 37.61 ATOM 35 CA LEU G 377 -97.294 85.291 59.928 1.00 36.13 ATOM 36 C LEU G 377 -97.361 86.267 58.753 1.00 38.01 ATOM 37 O LEU G 377 -96.786 86.001 57.703 1.00 35.94 ATOM 38 CB LEU G 377 -98.565 84.423 59.953 1.00 33.97 ATOM 39 CG LEU G 377 -98.744 83.416 58.823 1.00 33.17 ATOM 40 CD1 LEU G 377 -97.713 82.290 58.922 1.00 35.75 ATOM 41 CD2 LEU G 377 -100.138 82.797 58.856 1.00 34.15 ATOM 42 N ALA G 378 -98.120 87.357 58.918 1.00 37.21 ATOM 43 CA ALA G 378 -98.226 88.385 57.908 1.00 37.56 ATOM 44 C ALA G 378 -96.852 88.998 57.595 1.00 43.96 ATOM 45 O ALA G 378 -96.471 89.153 56.431 1.00 41.34 ATOM 46 CB ALA G 378 -99.181 89.464 58.361 1.00 39.39 ATOM 47 N ALA G 379 -96.104 89.339 58.640 1.00 43.89 ATOM 48 CA ALA G 379 -94.767 89.909 58.465 1.00 43.83 ATOM 49 C ALA G 379 -93.888 88.984 57.648 1.00 40.32 ATOM 50 O ALA G 379 -93.189 89.426 56.742 1.00 36.09 ATOM 51 CB ALA G 379 -94.116 90.195 59.824 1.00 42.01 ATOM 52 N LYS G 380 -93.903 87.710 58.006 1.00 39.18 ATOM 53 CA LYS G 380 -92.993 86.744 57.402 1.00 40.57 ATOM 54 C LYS G 380 -93.348 86.402 55.966 1.00 41.75 ATOM 55 O LYS G 380 -92.525 85.850 55.258 1.00 38.00 ATOM 56 CB LYS G 380 -92.967 85.447 58.211 1.00 41.69 ATOM 57 CG LYS G 380 -92.365 85.570 59.604 1.00 43.07 ATOM 58 CD LYS G 380 -92.439 84.214 60.278 1.00 45.49 ATOM 59 CE LYS G 380 -91.801 84.222 61.641 1.00 46.65 ATOM 60 NZ LYS G 380 -91.514 82.829 62.058 1.00 44.45 ATOM 61 N THR G 381 -94.584 86.682 55.558 1.00 40.48 ATOM 62 CA THR G 381 -95.041 86.367 54.201 1.00 42.70 ATOM 63 C THR G 381 -95.244 87.622 53.379 1.00 42.57 ATOM 64 O THR G 381 -95.375 87.548 52.179 1.00 43.47 ATOM 65 CB THR G 381 -96.381 85.588 54.191 1.00 41.86 ATOM 66 OG1 THR G 381 -97.421 86.396 54.773 1.00 44.64 ATOM 67 CG2 THR G 381 -96.256 84.297 54.942 1.00 39.35 ATOM 68 N GLY G 382 -95.271 88.787 54.011 1.00 44.37 ATOM 69 CA GLY G 382 -95.495 90.030 53.268 1.00 46.29 ATOM 70 C GLY G 382 -96.959 90.273 52.951 1.00 43.19 ATOM 71 O GLY G 382 -97.277 91.040 52.063 1.00 45.37 ATOM 72 N LEU G 383 -97.845 89.705 53.751 1.00 41.11 ATOM 73 CA LEU G 383 -99.259 90.060 53.673 1.00 41.31 ATOM 74 C LEU G 383 -99.544 91.205 54.640 1.00 40.28 ATOM 75 O LEU G 383 -98.910 91.289 55.687 1.00 40.21 ATOM 76 CB LEU G 383 -100.125 88.843 54.055 1.00 45.18 ATOM 77 CG LEU G 383 -99.917 87.571 53.224 1.00 44.97 ATOM 78 CD1 LEU G 383 -100.481 86.337 53.901 1.00 44.39 ATOM 79 CD2 LEU G 383 -100.530 87.774 51.853 1.00 45.07 ATOM 80 N PRO G 384 -100.503 92.088 54.311 1.00 43.56 ATOM 81 CA PRO G 384 -100.907 93.099 55.286 1.00 47.08 ATOM 82 C PRO G 384 -101.527 92.466 56.543 1.00 51.33 ATOM 83 O PRO G 384 -102.465 91.671 56.445 1.00 48.60 ATOM 84 CB PRO G 384 -101.954 93.935 54.539 1.00 48.61 ATOM 85 CG PRO G 384 -101.768 93.611 53.102 1.00 48.89 ATOM 86 CD PRO G 384 -101.255 92.205 53.056 1.00 46.82 ATOM 87 N ALA G 385 -101.002 92.840 57.705 1.00 53.70 ATOM 88 CA ALA G 385 -101.404 92.229 58.974 1.00 52.42 ATOM 89 C ALA G 385 -102.888 92.438 59.288 1.00 49.34 ATOM 90 O ALA G 385 -103.573 91.480 59.680 1.00 39.36 ATOM 91 CB ALA G 385 -100.550 92.766 60.111 1.00 48.35 ATOM 92 N ASP G 386 -103.342 93.690 59.151 1.00 49.87 ATOM 93 CA ASP G 386 -104.739 94.076 59.389 1.00 51.22 ATOM 94 C ASP G 386 -105.720 93.251 58.518 1.00 48.71 ATOM 95 O ASP G 386 -106.735 92.738 58.991 1.00 44.11 ATOM 96 CB ASP G 386 -105.010 95.627 59.176 1.00 55.34 ATOM 97 CG ASP G 386 -106.511 95.970 59.304 1.00 63.79 ATOM 98 OD1 ASP G 386 -107.083 95.756 60.405 1.00 61.25 ATOM 99 OD2 ASP G 386 -107.112 96.435 58.297 1.00 72.60 ATOM 100 N ALA G 387 -105.423 93.174 57.233 1.00 52.29 ATOM 101 CA ALA G 387 -106.295 92.499 56.274 1.00 50.38 ATOM 102 C ALA G 387 -106.356 90.991 56.520 1.00 47.00 ATOM 103 O ALA G 387 -107.413 90.391 56.384 1.00 42.39 ATOM 104 CB ALA G 387 -105.825 92.790 54.845 1.00 52.79 ATOM 105 N LEU G 388 -105.216 90.387 56.855 1.00 41.73 ATOM 106 CA LEU G 388 -105.159 88.963 57.113 1.00 40.66 ATOM 107 C LEU G 388 -105.986 88.616 58.311 1.00 42.59 ATOM 108 O LEU G 388 -106.874 87.784 58.237 1.00 40.76 ATOM 109 CB LEU G 388 -103.697 88.516 57.336 1.00 44.04 ATOM 110 CG LEU G 388 -103.460 87.032 57.661 1.00 44.74 ATOM 111 CD1 LEU G 388 -104.051 86.125 56.585 1.00 47.59 ATOM 112 CD2 LEU G 388 -101.981 86.739 57.818 1.00 46.67 ATOM 113 N ARG G 389 -105.659 89.269 59.422 1.00 47.34 ATOM 114 CA ARG G 389 -106.421 89.213 60.676 1.00 51.80 ATOM 115 C ARG G 389 -107.910 89.358 60.397 1.00 49.22 ATOM 116 O ARG G 389 -108.725 88.557 60.843 1.00 47.45 ATOM 117 CB ARG G 389 -105.871 90.313 61.631 1.00 60.90 ATOM 118 CG ARG G 389 -106.774 90.956 62.678 1.00 65.06 ATOM 119 CD ARG G 389 -106.850 90.187 63.992 1.00 72.83 ATOM 120 NE ARG G 389 -105.573 89.660 64.509 1.00 72.22 ATOM 121 CZ ARG G 389 -105.467 88.584 65.309 1.00 68.71 ATOM 122 NH1 ARG G 389 -106.557 87.898 65.669 1.00 66.40 ATOM 123 NH2 ARG G 389 -104.279 88.148 65.743 1.00 63.23 ATOM 124 N SER G 390 -108.245 90.362 59.607 1.00 46.53 ATOM 125 CA SER G 390 -109.620 90.653 59.302 1.00 50.49 ATOM 126 C SER G 390 -110.286 89.541 58.447 1.00 51.92 ATOM 127 O SER G 390 -111.419 89.095 58.730 1.00 52.55 ATOM 128 CB SER G 390 -109.667 91.993 58.595 1.00 48.88 ATOM 129 OG SER G 390 -110.980 92.321 58.244 1.00 57.42 ATOM 130 N THR G 391 -109.547 89.063 57.447 1.00 49.14 ATOM 131 CA THR G 391 -109.996 87.971 56.585 1.00 47.76 ATOM 132 C THR G 391 -110.309 86.680 57.363 1.00 44.26 ATOM 133 O THR G 391 -111.323 86.041 57.112 1.00 40.55 ATOM 134 CB THR G 391 -108.946 87.684 55.506 1.00 46.78 ATOM 135 OG1 THR G 391 -109.059 88.681 54.487 1.00 49.86 ATOM 136 CG2 THR G 391 -109.146 86.316 54.860 1.00 49.23 ATOM 137 N VAL G 392 -109.434 86.328 58.298 1.00 40.88 ATOM 138 CA VAL G 392 -109.601 85.145 59.114 1.00 43.75 ATOM 139 C VAL G 392 -110.801 85.259 60.063 1.00 49.07 ATOM 140 O VAL G 392 -111.582 84.323 60.200 1.00 47.67 ATOM 141 CB VAL G 392 -108.328 84.858 59.932 1.00 43.83 ATOM 142 CG1 VAL G 392 -108.545 83.718 60.915 1.00 44.07 ATOM 143 CG2 VAL G 392 -107.172 84.509 59.002 1.00 44.72 ATOM 144 N GLU G 393 -110.934 86.399 60.727 1.00 51.30 ATOM 145 CA GLU G 393 -112.050 86.599 61.652 1.00 57.02 ATOM 146 C GLU G 393 -113.342 86.439 60.902 1.00 51.72 ATOM 147 O GLU G 393 -114.225 85.727 61.354 1.00 54.53 ATOM 148 CB GLU G 393 -112.011 87.983 62.310 1.00 62.23 ATOM 149 CG GLU G 393 -111.156 88.053 63.574 1.00 70.08 ATOM 150 CD GLU G 393 -110.786 89.479 63.947 1.00 73.15 ATOM 151 OE1 GLU G 393 -111.502 90.420 63.520 1.00 78.36 ATOM 152 OE2 GLU G 393 -109.762 89.669 64.645 1.00 74.73 ATOM 153 N LYS G 394 -113.433 87.090 59.749 1.00 51.63 ATOM 154 CA LYS G 394 -114.631 87.007 58.923 1.00 54.34 ATOM 155 C LYS G 394 -114.927 85.573 58.468 1.00 57.00 ATOM 156 O LYS G 394 -116.090 85.134 58.450 1.00 54.73 ATOM 157 CB LYS G 394 -114.507 87.913 57.703 1.00 55.83 ATOM 158 CG LYS G 394 -115.725 87.868 56.800 1.00 57.55 ATOM 159 CD LYS G 394 -115.582 88.762 55.590 1.00 58.30 ATOM 160 CE LYS G 394 -116.825 88.651 54.727 1.00 63.25 ATOM 161 NZ LYS G 394 -116.719 89.434 53.466 1.00 67.43 ATOM 162 N PHE G 395 -113.878 84.842 58.092 1.00 55.53 ATOM 163 CA PHE G 395 -114.045 83.460 57.685 1.00 52.16 ATOM 164 C PHE G 395 -114.509 82.594 58.846 1.00 47.47 ATOM 165 O PHE G 395 -115.367 81.712 58.669 1.00 41.86 ATOM 166 CB PHE G 395 -112.728 82.906 57.168 1.00 50.20 ATOM 167 CG PHE G 395 -112.828 81.538 56.687 1.00 46.88 ATOM 168 CD1 PHE G 395 -113.210 81.235 55.360 1.00 44.93 ATOM 169 CD2 PHE G 395 -112.557 80.354 57.526 1.00 47.45 ATOM 170 CE1 PHE G 395 -113.316 79.890 54.908 1.00 44.56 ATOM 171 CE2 PHE G 395 -112.667 79.021 57.059 1.00 43.85 ATOM 172 CZ PHE G 395 -113.051 78.703 55.704 1.00 39.70 ATOM 173 N ASN G 396 -113.900 82.812 60.010 1.00 41.68 ATOM 174 CA ASN G 396 -114.275 82.072 61.205 1.00 44.63 ATOM 175 C ASN G 396 -115.728 82.330 61.636 1.00 45.46 ATOM 176 O ASN G 396 -116.425 81.416 62.087 1.00 44.91 ATOM 177 CB ASN G 396 -113.310 82.374 62.340 1.00 40.30 ATOM 178 CG ASN G 396 -111.940 81.746 62.123 1.00 39.85 ATOM 179 OD1 ASN G 396 -111.706 81.044 61.148 1.00 40.08 ATOM 180 ND2 ASN G 396 -111.027 81.997 63.043 1.00 42.21 ATOM 181 N ASP G 397 -116.201 83.557 61.428 1.00 52.74 ATOM 182 CA ASP G 397 -117.638 83.883 61.595 1.00 55.08 ATOM 183 C ASP G 397 -118.502 83.055 60.646 1.00 53.47 ATOM 184 O ASP G 397 -119.521 82.493 61.059 1.00 57.43 ATOM 185 CB ASP G 397 -117.919 85.370 61.332 1.00 52.97 ATOM 186 CG ASP G 397 -117.376 86.275 62.421 1.00 58.30 ATOM 187 OD1 ASP G 397 -117.042 85.771 63.526 1.00 64.51 ATOM 188 OD2 ASP G 397 -117.293 87.495 62.170 1.00 55.56 ATOM 189 N ALA G 398 -118.099 83.016 59.376 1.00 46.15 ATOM 190 CA ALA G 398 -118.794 82.236 58.362 1.00 46.40 ATOM 191 C ALA G 398 -118.823 80.745 58.715 1.00 47.73 ATOM 192 O ALA G 398 -119.837 80.068 58.510 1.00 44.10 ATOM 193 CB ALA G 398 -118.174 82.464 56.995 1.00 43.42 ATOM 194 N ALA G 399 -117.724 80.255 59.286 1.00 48.99 ATOM 195 CA ALA G 399 -117.650 78.863 59.718 1.00 50.58 ATOM 196 C ALA G 399 -118.645 78.565 60.858 1.00 52.86 ATOM 197 O ALA G 399 -119.270 77.507 60.894 1.00 51.18 ATOM 198 CB ALA G 399 -116.241 78.532 60.159 1.00 44.81 ATOM 199 N LYS G 400 -118.752 79.502 61.786 1.00 54.42 ATOM 200 CA LYS G 400 -119.633 79.372 62.924 1.00 56.82 ATOM 201 C LYS G 400 -121.095 79.315 62.463 1.00 55.50 ATOM 202 O LYS G 400 -121.829 78.427 62.881 1.00 56.39 ATOM 203 CB LYS G 400 -119.349 80.534 63.860 1.00 62.39 ATOM 204 CG LYS G 400 -119.984 80.472 65.227 1.00 66.46 ATOM 205 CD LYS G 400 -121.064 81.538 65.399 1.00 73.26 ATOM 206 CE LYS G 400 -120.440 82.835 65.898 1.00 81.10 ATOM 207 NZ LYS G 400 -120.214 82.858 67.373 1.00 80.98 ATOM 208 N LEU G 401 -121.489 80.208 61.552 1.00 54.36 ATOM 209 CA LEU G 401 -122.846 80.195 60.966 1.00 54.46 ATOM 210 C LEU G 401 -123.073 79.042 60.004 1.00 52.89 ATOM 211 O LEU G 401 -124.204 78.624 59.799 1.00 56.13 ATOM 212 CB LEU G 401 -123.144 81.503 60.212 1.00 55.78 ATOM 213 CG LEU G 401 -123.080 82.817 61.017 1.00 56.29 ATOM 214 CD1 LEU G 401 -123.337 84.001 60.080 1.00 58.88 ATOM 215 CD2 LEU G 401 -124.042 82.834 62.200 1.00 52.42 ATOM 216 N GLY G 402 -122.005 78.539 59.395 1.00 53.56 ATOM 217 CA GLY G 402 -122.095 77.436 58.436 1.00 53.05 ATOM 218 C GLY G 402 -122.402 77.900 57.028 1.00 50.34 ATOM 219 O GLY G 402 -122.728 77.090 56.166 1.00 48.23 TER